Neural Relation Extraction for Knowledge Base Enrichment.
Bayu Distiawan TrisedyaGerhard WeikumJianzhong QiRui ZhangPublished in: ACL (1) (2019)
Keyphrases
- relation extraction
- knowledge base
- automatic extraction
- information extraction
- named entities
- domain specific
- semantic relations
- semantic role labeling
- semantic features
- dependency trees
- dependency tree
- question answering
- expert systems
- named entity recognition
- knowledge based systems
- tree kernels
- wordnet
- broad coverage
- knowledge acquisition
- reference resolution
- machine learning
- knowledge representation
- parse tree
- general purpose
- information retrieval
- knowledge sources
- text classification
- natural language processing
- metadata
- named entity recognizer